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/*
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* Copyright (c) 2002-2005 The TenDRA Project <http://www.tendra.org/>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of The TenDRA Project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific, prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
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* IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id$
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*/
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/*
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Crown Copyright (c) 1997, 1998
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This TenDRA(r) Computer Program is subject to Copyright
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owned by the United Kingdom Secretary of State for Defence
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acting through the Defence Evaluation and Research Agency
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(DERA). It is made available to Recipients with a
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royalty-free licence for its use, reproduction, transfer
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to other parties and amendment for any purpose not excluding
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product development provided that any such use et cetera
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shall be deemed to be acceptance of the following conditions:-
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(1) Its Recipients shall ensure that this Notice is
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reproduced upon any copies or amended versions of it;
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(2) Any amended version of it shall be clearly marked to
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show both the nature of and the organisation responsible
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for the relevant amendment or amendments;
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(3) Its onward transfer from a recipient to another
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party shall be deemed to be that party's acceptance of
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these conditions;
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(4) DERA gives no warranty or assurance as to its
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quality or suitability for any purpose and DERA accepts
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no liability whatsoever in relation to any use to which
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it may be put.
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*/
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#ifndef PREDICT_INCLUDED
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#define PREDICT_INCLUDED
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/*
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PARSER LOOK-AHEAD DECLARATIONS
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The routines in this module are used to implement look-ahead functions
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within the parser in order to get round some of the more complex parsing
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problems (such as resolving between declarations and expressions).
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*/
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extern int predict_array(void);
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extern int predict_class(int);
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extern int predict_decl(void);
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extern int predict_destr(NAMESPACE);
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extern int predict_dspec(int);
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extern int predict_func_defn(void);
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extern int predict_init(void);
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extern int predict_obj_defn(void);
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extern int predict_operator(void);
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extern int predict_param(void);
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extern int predict_ptr(int);
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extern int predict_template(void);
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extern int predict_tspec(int);
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extern int predict_typeid(int);
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extern int predict_typename(void);
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/*
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PARSER STATE VARIABLES
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These variables are used by the parser to store information about the
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current parser state.
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*/
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extern int have_type_specifier;
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extern int have_type_declaration;
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extern int have_func_declarator;
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extern int in_function_defn;
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extern int in_class_defn;
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extern int in_declaration;
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extern int in_default_arg;
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extern int in_weak_param;
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extern int in_ptr_mem_selector;
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extern int in_token_decl;
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extern int in_template_decl;
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extern int really_in_function_defn;
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extern int really_in_class_defn;
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extern int is_function_next;
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extern int is_constructor_next;
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extern int no_side_effects;
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extern int no_type_defns;
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extern int have_destructor;
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extern unsigned long no_declarations;
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extern unsigned long no_token_defns;
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/*
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FEATURE USE FLAGS
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These flags are set to indicate that certain features, which require
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the program to perform extra checks, have been used.
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*/
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extern int used_extern_volatile;
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extern int used_register;
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/*
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TYPE DECLARATION VALUES
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These macros give the various values assigned to have_type_declaration.
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If no types have been declared in a sequence of type specifiers it is
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TYPE_DECL_NONE, if an anonymous class is defined it is TYPE_DECL_ANON,
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if an elaborated type specifier is declared it is TYPE_DECL_ELABORATE,
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otherwise it is TYPE_DECL_NORMAL.
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*/
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#define TYPE_DECL_NONE 0
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#define TYPE_DECL_NORMAL 1
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#define TYPE_DECL_ANON 2
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#define TYPE_DECL_ELABORATE 3
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#define TYPE_DECL_OVER_ELAB 4
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#endif
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